1-3M-1M-3

Mirror the lower left cell of the tile; rotate the lower right cell of the tile 180 degrees. Shape 54 Shape 87 Shape 88 Shape 89

The twenty-eight patterns you’ve just seen are Regular tessellations — symmetrical, orderly, each one a mirror of itself in some direction. They are, in their way, perfect. But perfection accounts for only twenty-eight of the five hundred and twelve possible patterns this system can generate. What about the other four hundred and eighty-four? They don’t…

Rotate the lower left cell of the tile 270 degrees clockwise; mirror, then rotate the lower right cell of the tile 270 degrees counterclockwise. Shape 48 Shape 54 Shape 7 Shape 15 Shape 97

Rotate the upper right cell of the tile 90 degrees clockwise; mirror, then rotate the lower left cell of the tile 90 degrees counterclockwise; mirror, then rotate the lower right cell of the tile 270 degrees counterclockwise. [download id="16012"] Shape 20 Shape 50 Shape 138 Shape 185 Shape 216